CY7C1021D-10ZSXIT Cypress Semiconductor Corp, CY7C1021D-10ZSXIT Datasheet - Page 8

• Manufacturer Part Number: CY7C1021D-10ZSXIT
• Description: CY7C1021D-10ZSXIT
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1021D-10ZSXIT

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 1M (64K x 16)
• Speed: 10ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TSOP II
• Memory Configuration: 64K X 16
• Access Time: 10ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: TSOP
• No. Of Pins: 44
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Switching Waveforms
Document #: 38-05462 Rev. *J
Notes
DATA OUT
14. WE is HIGH for read cycle.
15. Address valid prior to or coincident with CE transition LOW.
ADDRESS
CURRENT
BHE, BLE
SUPPLY
V
CE
OE
CC
HIGH IMPEDANCE
t
t
LZCE
PU
(continued)
t
Figure 4. Read Cycle No. 2 (OE Controlled)
ACE
t
t
LZBE
t
DBE
LZOE
t
DOE
50%
t
RC
DATA VALID
[14, 15]
t
HZOE
t
t
HZCE
HZBE
t
PD
50%
IMPEDANCE
CY7C1021D
HIGH
Page 8 of 16
I
I
CC
SB
[+] Feedback